How to create a CSR (Certificate Signing Request) in Linux using OpenSSL

Before you can purchase or create your own self signed SSL certificate, you must first create a CSR (Certificate Signing Request) and a Private Key. These two files much be created simultaneously or the resulting SSL certificate will not work. As root, run the following command: openssl req -nodes -newkey rsa:2048 -keyout sub.domain.com.key -out sub.domain.com.csr… read more »

How to use a2ensite and a2dissite with rpm based apache systems

One thing this author prefers, it is the Debian (apt-get) style use of a2ensite and a2dissite to enable and disable hosted domains. This guide will show you how to set up a similar system in rpm based (Redhat, Fedora, CentOS, etc) systems. Set up instructions To setup a similar system on your rpm based server,… read more »